First-level areas：Information Technology First-level areas：Chips, Electronic Components and Equipment Source：Social Recruitment Job description ： 1. Machine scheduling, program inspection, and daily maintenance of machines; 2. Epitaxial structure matching, concentration monitoring and adjustment; 3. Monitoring and adjusting the uniformity of product performance; 4. Experimental film processing, inventory processing; 5. Mo source related testing, review, new material import review, etc; 6. Data analysis, anomaly investigation, production coordination; 7. Product performance improvement and engineering change process; 8. Writing and revising process related documents. Job requirements. 1. PhD or above, related to optoelectronics and physics; 2. Solid semiconductor and material epitaxial theory; 3. Strong hands-on ability; 4. Have knowledge in technical management, quality management (including MSA, FMEA, SPC, etc.), and other related areas Please send your CV or resume as an attachment to the following email address: mailto: rbhr@hrcenter.co.uk With the subject line formatted as: ‘Name + Position + Company Name + Location’.